potassium_nitrate
1. [ noun ] (KNO3) used especially as a fertilizer and explosive
Synonyms: saltpetre niter nitre saltpeter
Related terms: nitrate fertilizer
Similar spelling:   potassium_chlorate
  potassium_carbonate
  potassium_dichromate
  potassium_cyanide
  potassium_iodide
  potassium_bromide
  potassium_alum
  potassium_chloride
  potassium_hydroxide